What is the weakest muscle in the human body?



  1. 0 Votes

    It’s hard to find a good source without referring to other answer sites, but the consensus seems to be that the stapedius muscle of the ear is the weakest muscle in the human body.  At a little over 1 mm in length, it is the smallest muscle (and probably the weakest) in the body.  It stabilizes the smallest bone in the body, the stapes, which is located in the inner ear.

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